/**
 * Created by TianYi on 2018/1/29.
 */
//根据具体日期获取周几
function getWeekNameByDay() {
    var weekArray = new Array("星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六");
    return weekArray[new Date('2018-01-29').getDay()];
}
